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A039489 Numbers whose base-11 representation has the same nonzero number of 7's and 10's. 0
87, 117, 208, 238, 329, 359, 450, 480, 571, 601, 692, 722, 813, 843, 857, 868, 879, 890, 901, 912, 923, 945, 956, 957, 958, 959, 960, 961, 962, 963, 965, 966, 1055, 1085, 1176, 1206, 1217, 1228, 1239, 1250, 1261, 1272, 1283, 1287, 1288, 1289 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..46.

MATHEMATICA

Select[Range[1300], DigitCount[#, 11, 7]==DigitCount[#, 11, 10]>0&] (* Harvey P. Dale, Oct 17 2013 *)

CROSSREFS

Sequence in context: A046003 A095567 A205672 * A031891 A147140 A044257

Adjacent sequences:  A039486 A039487 A039488 * A039490 A039491 A039492

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified January 28 21:21 EST 2022. Contains 350668 sequences. (Running on oeis4.)